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Full Discussion: Do nothing if column1 is found
Top Forums Shell Programming and Scripting Do nothing if column1 is found Post 302959243 by RudiC on Friday 30th of October 2015 01:26:00 PM
Old 10-30-2015
You've got several syntactical and semantical errors, e.g.
- while read; do ... done is not met
- if ... fi is not met
- mail ... $COL1 < $COL1 uses $COL as the URL and tries to read from it at the same time

But, in the first place, as Yoda pointed out, the entire if branch will never be executed as COL1 read from database will always be found in database...
Last edited by RudiC; 10-30-2015 at 02:33 PM..
This User Gave Thanks to RudiC For This Post:
baris35
 

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LEARN ABOUT DEBIAN

sentinella

SENTINELLA(1)							   User Commands						     SENTINELLA(1)

NAME

       sentinella - System monitor that can react to user chosen conditions

SYNOPSIS

       sentinella [Qt-options] [KDE-options] [options]

DESCRIPTION

       Action launcher based on system activity

   Generic options:
       --help Show help about options

       --help-qt
	      Show Qt specific options

       --help-kde
	      Show KDE specific options

       --help-all
	      Show all options

       --author
	      Show author information

       -v, --version
	      Show version information

       --license
	      Show license information

       --     End of options

OPTIONS

       -s, --start
	      The condition will be run immediately.

   Condition options:
       --cpu <percentage>
	      CPU load measurement. Use in combination with --during, --lower or --higher.

       --memory <megabytes>
	      Memory usage in megabytes. Use in combination with --during, --lower or --higher.

       --network <kb>
	      Network traffic in kilobytes/second. Use in combination with --interface, --during and --lower or --higher.

       --date-time <value>
	      Current date and time condition. The format should be: YYYY-MM-DDTHH:MM:SS

       --program-dies <pid>
	      The condition will be met when the process of id <pid> dies.

       -h, --higher
	      The condition will be met if the system's activity is higher than your chosen value.

       -l, --lower
	      The condition will be met if the system's activity is lower than your chosen value.

       -d, --during <time>
	      The time during the condition must be met to throw the action. Format: MM:SS.

       -i, --interface <name>
	      Sets the name of the network interface to monitor when using the --network parameter.

   Action options:
       --shutdown <force>
	      Shutdown the computer when the condition is met. <force> values are 'yes' or 'no'.

       --reboot <force>
	      Reboot the computer when the condition is met. Possible values for <force> are 'yes' or 'no'.

       --sleep <mode>
	      Place computer in sleep mode when the condition is met. Possible values for <mode> are 'Standby', 'Suspend' or 'Hibernate'.

       --execute-command
	      The command will be read from stdin.

       --terminate-program <pid> It will try to terminate the program specified by <pid>.

sentinella 0.9.0-3						   November 2011						     SENTINELLA(1)
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